Java Code Examples for org.apache.wicket.Application#get()

public static IApplication ensureApplication() {
	if (Application.exists()) {
		return (IApplication)Application.get();
	}
	synchronized (SYNC_OBJ) {
		if (Application.exists()) {
			return (IApplication)Application.get();
		}
		WebApplication app = createApp((WebApplication)Application.get(getWicketApplicationName()));
		LabelDao.initLanguageMap();
		if (app != null) {
			if (!isInitComplete()) {
				initApp(app);
			}
			ThreadContext.setApplication(app);
		}
		return (IApplication)Application.get(getWicketApplicationName());
	}
}
 

public static void destroyApplication() {
	WebApplication app = (WebApplication)Application.get(getWicketApplicationName());
	WebApplicationContext ctx = getWebApplicationContext(app.getServletContext());
	app.internalDestroy(); //need to be called too
	if (ctx != null) {
		((XmlWebApplicationContext)ctx).close();
	}
	ThreadContext.setApplication(null);
	ThreadContext.setRequestCycle(null);
	ThreadContext.setSession(null);
}
 

@AfterEach
public void tearDown() throws Exception {
	resetH2Home();
	System.getProperties().remove(OM_HOME);
	WebApplication app = (WebApplication)Application.get(getWicketApplicationName());
	if (app != null) {
		destroyApplication();
		setInitComplete(false);
	}
	System.setProperty("context", DEFAULT_CONTEXT_NAME);
	setWicketApplicationName(DEFAULT_CONTEXT_NAME);
	deleteQuietly(tempFolder);
}
 

@Override
public void send(IWebSocketPushMessage event) {
	Application application = Application.get(WicketWebInitializer.WICKET_FILTERNAME);
	WebSocketSettings webSocketSettings = WebSocketSettings.Holder.get(application);
	IWebSocketConnectionRegistry connectionRegistry = webSocketSettings.getConnectionRegistry();
	Collection<IWebSocketConnection> connections = connectionRegistry.getConnections(application);
	log.trace("sending event to {} connections", connections.size());
	for (IWebSocketConnection connection : connections) {
		connection.sendMessage(event);
	}
}
 

protected static <T extends OrientDbWebApplication> T lookupApplication(Class<T> appClass)
{
	Application app = Application.exists()?Application.get():null;
	if(app!=null && appClass.isInstance(app)) return (T)app;
	else
	{
		for(String appKey: Application.getApplicationKeys())
		{
			app = Application.get(appKey);
			if(appClass.isInstance(app)) return (T)app;
		}
	}
	return null;
}
 

public void doFilter(final ServletRequest request, final ServletResponse response, final FilterChain chain) throws IOException, ServletException
{
  // Sollte eigentlich immer NULL ergeben, aber man weiss nie ...
  final Application previousOne = (Application.exists() == true) ? Application.get() : null;
  org.apache.wicket.ThreadContext.setApplication(this.application);
  try {
    chain.doFilter(request, response);
  } finally {
    if (previousOne != null) {
      org.apache.wicket.ThreadContext.setApplication(previousOne);
    } else {
      org.apache.wicket.ThreadContext.setApplication(null);
    }
  }
}
 

public static OneWebApplication get() {
	return (OneWebApplication) Application.get();
}
 

private static IApplication getApp() {
	return (IApplication)Application.get(getWicketApplicationName());
}
 

public static IApplication getApp() {
	return (IApplication)Application.get(getWicketApplicationName());
}
 

public static OntopolyRepository getOntopolyRepository() {
  OntopolyApplication app = (OntopolyApplication)Application.get();
  return app.getOntopolyRepository();
}
 

public static TopicMap getTopicMap(String topicMapId) {
  OntopolyApplication app = (OntopolyApplication)Application.get();
  return app.getTopicMap(topicMapId);
}
 

public static LockManager getLockManager() {
  OntopolyApplication app = (OntopolyApplication)Application.get();
  return app.getLockManager();
}
 

ConnCheck(final String key) {
    this.key = key;
    this.application = Application.get();
    this.session = Session.exists() ? Session.get() : null;
}
 

ResCheck(final String key) {
    this.key = key;
    this.application = Application.get();
    this.session = Session.exists() ? Session.get() : null;
}
 

ApplyFuture(final AjaxRequestTarget target) {
    this.target = target;
    this.application = Application.get();
    this.requestCycle = RequestCycle.get();
    this.session = Session.exists() ? Session.get() : null;
}
 

public LoginPage(PageParameters parameters) {
  super();
  final CurationApp app = (CurationApp)Application.get();
  final CurationSession session = (CurationSession)getSession();
  String ssoClass = app.getSSOImplClass();
  final AbstractWebBasedSingleSignOn sso = SingleSignOnFactory
      .getWebBasedSingleSignOn(ssoClass);
  sso.setReq(((WebRequest) RequestCycle.get().getRequest())
      .getHttpServletRequest());
  sso.setRes(((WebResponse) RequestCycle.get().getResponse())
      .getHttpServletResponse());
  
  String action = parameters.getString("action");
  String appNameString = app.getProjectName()+" CAS Curation Interface";
  add(new Label("login_project_name", appNameString));
  replace(new Label("crumb_name", "Login"));
  final WebMarkupContainer creds = new WebMarkupContainer("invalid_creds");
  final WebMarkupContainer connect = new WebMarkupContainer("connect_error");
  creds.setVisible(false);
  connect.setVisible(false);
  final TextField<String> loginUser = new TextField<String>("login_username", new Model<String>(""));
  final PasswordTextField pass = new PasswordTextField("password", new Model<String>(""));
  
  
  Form<?> form = new Form<Void>("login_form"){

    private static final long serialVersionUID = 1L;
    
    @Override
    protected void onSubmit() {
      String username = loginUser.getModelObject();
      String password = pass.getModelObject();
      
      if(sso.login(username, password)){
        session.setLoggedIn(true);
        session.setLoginUsername(username);
        setResponsePage(WorkbenchPage.class);
      }
      else{
        session.setLoggedIn(false);
        if (session.getLoginUsername() == null){
          connect.setVisible(true);
        }
        else{
          creds.setVisible(true);
        }
      }
      
    }
    
  };
  
  form.add(loginUser);
  form.add(pass);
  form.add(creds);
  form.add(connect);
  add(form);
  
  if(action.equals("logout")){
    sso.logout();
    session.setLoginUsername(null);
    session.setLoggedIn(false);
    PageParameters params = new PageParameters();
    params.add("action", "login");
    setResponsePage(LoginPage.class, params);
  }

}